/*
 * Copyright 2011 yingxinwu.g@gmail.com
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package xink.vpn.editor;

import net.htjs.mobile.nyoa.R;
import xink.vpn.wrapper.L2tpIpsecPskProfile;
import xink.vpn.wrapper.VpnProfile;
import android.os.Bundle;
import android.text.method.PasswordTransformationMethod;
import android.view.ViewGroup;
import android.view.inputmethod.EditorInfo;
import android.widget.EditText;
import android.widget.TextView;

public class L2tpIpsecPskProfileEditor extends L2tpProfileEditor {

	private EditText txtKey;

	@Override
	protected void initSpecificWidgets(final ViewGroup content) {
		TextView lblKey = new TextView(this);
		
		lblKey.setText(getString(R.string.psk)); //$NON-NLS-1$
		content.addView(lblKey);

		txtKey = new EditText(this);
		txtKey.setLines(1);
		txtKey.setImeOptions(EditorInfo.IME_ACTION_NEXT);
		txtKey.setText("abcde");
		txtKey.setTransformationMethod(new PasswordTransformationMethod());
		content.addView(txtKey);

		super.initSpecificWidgets(content);
	}

	@Override
	protected void onRestoreInstanceState(final Bundle savedInstanceState) {
		if (savedInstanceState == null) {
			return;
		}
		super.onRestoreInstanceState(savedInstanceState);

		txtKey.setText(savedInstanceState.getCharSequence("psk")); //$NON-NLS-1$
	}

	@Override
	protected void onSaveInstanceState(final Bundle outState) {
		super.onSaveInstanceState(outState);

		outState.putCharSequence("psk", txtKey.getText()); //$NON-NLS-1$
	}

	@Override
	protected VpnProfile createProfile() {
		return new L2tpIpsecPskProfile(getApplicationContext());
	}

	@Override
	protected void doPopulateProfile() {
		L2tpIpsecPskProfile p = getProfile();
		p.setPresharedKey(txtKey.getText().toString().trim());

		super.doPopulateProfile();
	}

	@Override
	protected void doBindToViews() {
		L2tpIpsecPskProfile p = getProfile();
		txtKey.setText(p.getPresharedKey());

		super.doBindToViews();
	}
}
